JP2016132378A - Irradiation device for vehicle - Google Patents
Irradiation device for vehicle Download PDFInfo
- Publication number
- JP2016132378A JP2016132378A JP2015008822A JP2015008822A JP2016132378A JP 2016132378 A JP2016132378 A JP 2016132378A JP 2015008822 A JP2015008822 A JP 2015008822A JP 2015008822 A JP2015008822 A JP 2015008822A JP 2016132378 A JP2016132378 A JP 2016132378A
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- vehicle
- cap
- projection device
- case
- visor
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/2665—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on rear-view mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
- B60Q1/249—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead for illuminating the field of view of a sensor or camera
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R1/1207—Mirror assemblies combined with other articles, e.g. clocks with lamps; with turn indicators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/247—Light guides with a single light source being coupled into the light guide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
- F21S43/51—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/50—Waterproofing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
- G09F21/049—Mobile visual advertising by land vehicles giving information to passengers inside the vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/60—Projection of signs from lighting devices, e.g. symbols or information being projected onto the road
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Business, Economics & Management (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
本発明は、光を照射する車両用照射装置に関する。 The present invention relates to a vehicle irradiation apparatus that emits light.
下記特許文献１に記載のドアミラーでは、ドアミラーボデーにカメラがブラケットを介して固定されている。 In the door mirror described in Patent Document 1, a camera is fixed to the door mirror body via a bracket.
ここで、このようなドアミラーでは、ドアミラーボデーにカメラを容易に設置できるのが好ましい。 Here, in such a door mirror, it is preferable that the camera can be easily installed on the door mirror body.
本発明は、上記事実を考慮し、設置部材に照射機構を容易に設置できる車両用照射装置を得ることが目的である。 In view of the above fact, an object of the present invention is to provide a vehicle irradiation apparatus in which an irradiation mechanism can be easily installed on an installation member.
請求項１に記載の車両用照射装置は、車両に設けられ、挿入孔が設けられる設置部材と、前記挿入孔に挿入される弾性体と、前記挿入孔の周面との間で前記弾性体を弾性収縮させて前記弾性体のみに保持されることで前記設置部材に設置され、車両の外側に光を照射する照射機構と、を備えている。 The vehicle irradiation device according to claim 1 is provided between the installation member provided in the vehicle and provided with the insertion hole, the elastic body inserted into the insertion hole, and the peripheral surface of the insertion hole. And an irradiation mechanism for irradiating light to the outside of the vehicle by being elastically contracted and held only by the elastic body.
請求項２に記載の車両用照射装置は、請求項１に記載の車両用照射装置において、前記弾性体及び前記照射機構の少なくとも一方に設けられる溝部と、前記溝部に収容され、前記弾性体と前記照射機構との間で弾性収縮されることで前記弾性体と前記照射機構との間を介する前記照射機構内への水の浸入を制限する制限部と、を備えている。 The vehicle irradiation device according to claim 2 is the vehicle irradiation device according to claim 1, wherein a groove provided in at least one of the elastic body and the irradiation mechanism, the groove is provided in the groove, And a restricting unit that restricts intrusion of water into the irradiation mechanism via the elastic body and the irradiation mechanism by being elastically contracted with the irradiation mechanism.
請求項３に記載の車両用照射装置は、請求項１又は請求項２に記載の車両用照射装置において、前記挿入孔に配置され、前記弾性体と前記照射機構との間で弾性収縮されることで前記弾性体と前記照射機構との間を介する前記照射機構内への水の浸入を制限する制限部を備えている。 The vehicle irradiation device according to claim 3 is the vehicle irradiation device according to claim 1 or 2, wherein the vehicle irradiation device is disposed in the insertion hole and elastically contracted between the elastic body and the irradiation mechanism. Thus, there is provided a restricting portion that restricts the entry of water into the irradiation mechanism via the elastic body and the irradiation mechanism.
請求項１に記載の車両用照射装置では、車両に設けられる設置部材に照射機構が設置されており、照射機構は車両の外側に光を照射する。 In the vehicle irradiation device according to the first aspect, the irradiation mechanism is installed on an installation member provided in the vehicle, and the irradiation mechanism irradiates light to the outside of the vehicle.
ここで、設置部材に設けられる挿入孔に弾性体が挿入されており、照射機構が、挿入孔の周面との間で弾性体を弾性収縮させて、弾性体のみに保持されることで、設置部材に設置されている。このため、照射機構を設置部材に容易に設置できる。 Here, the elastic body is inserted in the insertion hole provided in the installation member, and the irradiation mechanism elastically contracts the elastic body between the peripheral surface of the insertion hole and is held only by the elastic body, It is installed on the installation member. For this reason, an irradiation mechanism can be easily installed in an installation member.
請求項２に記載の車両用照射装置では、制限部が、弾性体と照射機構との間で弾性収縮されることで、弾性体と照射機構との間を介する照射機構内への水の浸入を制限する。 The vehicle irradiation device according to claim 2, wherein the limiting portion is elastically contracted between the elastic body and the irradiation mechanism, so that water enters the irradiation mechanism via the elastic body and the irradiation mechanism. Limit.
ここで、弾性体及び照射機構の少なくとも一方に溝部が設けられており、制限部が溝部に収容されている。このため、弾性体と照射機構との間を介する照射機構内への水の浸入経路を長くでき、照射機構内への水の浸入を効果的に制限できる。 Here, the groove part is provided in at least one of the elastic body and the irradiation mechanism, and the limiting part is accommodated in the groove part. For this reason, the water intrusion path into the irradiation mechanism between the elastic body and the irradiation mechanism can be lengthened, and the water intrusion into the irradiation mechanism can be effectively limited.
請求項３に記載の車両用照射装置では、制限部が、弾性体と照射機構との間で弾性収縮されることで、弾性体と照射機構との間を介する照射機構内への水の浸入を制限する。 The vehicle irradiation device according to claim 3, wherein the limiting portion is elastically contracted between the elastic body and the irradiation mechanism, so that water enters the irradiation mechanism via the elastic body and the irradiation mechanism. Limit.
ここで、制限部が挿入孔に配置されている。このため、弾性体の照射機構と挿入孔の周面との間で弾性収縮される部分によって制限部を弾性収縮させることができ、照射機構内への水の浸入を効果的に制限できる。 Here, the limiting portion is disposed in the insertion hole. For this reason, the restricting portion can be elastically contracted by the portion elastically contracted between the irradiation mechanism of the elastic body and the peripheral surface of the insertion hole, and the penetration of water into the irradiation mechanism can be effectively limited.
図１には、本発明の実施形態に係る車両用ドアミラー装置１０が車両後方から見た正面図にて示されている。なお、図面では、車幅方向外方（車両右方）を矢印ＯＵＴで示し、上方を矢印ＵＰで示している。 FIG. 1 is a front view of a vehicle door mirror device 10 according to an embodiment of the present invention as viewed from the rear of the vehicle. In the drawings, the outer side in the vehicle width direction (right side of the vehicle) is indicated by an arrow OUT, and the upper side is indicated by an arrow UP.
本実施形態に係る車両用ドアミラー装置１０は、車両のドアとしてのサイドドア（特にフロントサイドドア）の上下方向中間部かつ車両前側端における車両外側に設けられている。 The vehicle door mirror device 10 according to the present embodiment is provided on the vehicle outer side at the middle portion in the vertical direction of the side door (particularly the front side door) as a vehicle door and at the vehicle front end.
図１に示す如く、車両用ドアミラー装置１０は、固定部材としてのステー１４を備えており、ステー１４の車幅方向内側端がサイドドア（車体側）に固定されることで、車両用ドアミラー装置１０がサイドドアに固定されている。 As shown in FIG. 1, the vehicle door mirror device 10 includes a stay 14 as a fixing member, and the vehicle width direction inner end of the stay 14 is fixed to a side door (vehicle body side), thereby the vehicle door mirror device. 10 is fixed to the side door.
ステー１４の車幅方向外側部分には、設置部材としての樹脂製で略直方体形容器状のバイザ１６が支持されており、バイザ１６は、ステー１４の車幅方向外側に配置されている。バイザ１６の車両後側壁には、略矩形状の開口１８が貫通形成されており、開口１８は、バイザ１６内を車両後側に開放させている。 A visor 16 made of a resin and having a substantially rectangular parallelepiped container shape is supported on the outer portion of the stay 14 in the vehicle width direction, and the visor 16 is disposed on the outer side of the stay 14 in the vehicle width direction. A substantially rectangular opening 18 is formed through the rear side wall of the visor 16 so as to open the inside of the visor 16 to the rear side of the vehicle.
バイザ１６の下壁には、挿入孔としての略円状の貫通孔２０が貫通形成されており、貫通孔２０は、バイザ１６内を下側に開放させている。バイザ１６の下壁の内側面（上側面）には、貫通孔２０の周囲において、規制手段を構成する柱状の規制突起１６Ａが一体に形成されており、規制突起１６Ａは、貫通孔２０の径方向に延伸されている。 A substantially circular through hole 20 as an insertion hole is formed through the lower wall of the visor 16, and the through hole 20 opens the inside of the visor 16 downward. On the inner side surface (upper side surface) of the lower wall of the visor 16, a columnar regulation projection 16 </ b> A that constitutes a regulation means is integrally formed around the through-hole 20, and the regulation projection 16 </ b> A has a diameter of the through-hole 20. Stretched in the direction.
バイザ１６内には、開口１８近傍において、視認手段としての略矩形板状のミラー２２が収容されており、ミラー２２は、開口１８を略閉鎖している。ミラー２２の鏡面２２Ａは、車両後側に向けられており、これにより、ミラー２２が、車両の乗員（特に運転手）の車両後側の視認を可能にして、乗員の視認を補助している。 In the visor 16, a substantially rectangular plate-like mirror 22 is accommodated as a visual recognition means in the vicinity of the opening 18, and the mirror 22 substantially closes the opening 18. The mirror surface 22A of the mirror 22 is directed to the rear side of the vehicle, whereby the mirror 22 enables the vehicle occupant (especially the driver) to visually recognize the vehicle rear side and assists the occupant's visual recognition. .
バイザ１６内には、貫通孔２０の上側において、照射機構としての投射装置１２が収容されている。 In the visor 16, a projection device 12 as an irradiation mechanism is accommodated above the through hole 20.
図２〜図５に示す如く、投射装置１２には、収容体としての樹脂製で略逆円錐台形容器状のケース２４が設けられており、ケース２４は、光を透過不能にされている。ケース２４の下壁（底壁）には、円状の露出孔２６が同軸上に貫通形成されており、ケース２４の外周は、露出孔２６の部分を除き、閉塞されている。 As shown in FIGS. 2 to 5, the projection device 12 is provided with a resin-made case 24 having a substantially inverted frustoconical container shape, and the case 24 is made impermeable to light. A circular exposure hole 26 is formed coaxially in the lower wall (bottom wall) of the case 24, and the outer periphery of the case 24 is closed except for the portion of the exposure hole 26.
ケース２４の外周面の下端部には、係止手段を構成する柱状の係止突起２４Ａが一体に形成されており、係止突起２４Ａは、ケース２４の軸方向に延伸されている。ケース２４の外周面の下部には、係止突起２４Ａの上側における全周において、溝部（第１溝部）としての制限凹部２８が形成されており、制限凹部２８は、ケース２４の外周側に開放されている。 A columnar locking projection 24A constituting locking means is integrally formed at the lower end of the outer peripheral surface of the case 24, and the locking projection 24A extends in the axial direction of the case 24. The lower portion of the outer peripheral surface of the case 24 is formed with a limiting recess 28 as a groove (first groove) on the entire periphery on the upper side of the locking projection 24 </ b> A. Has been.
ケース２４内には、照射手段（投射手段）としての投射機構３０が設けられている。 In the case 24, a projection mechanism 30 is provided as irradiation means (projection means).
投射機構３０には、供給体としての矩形板状の回路基板３２が設けられており、回路基板３２は、ケース２４の上端部内に固定されている。また、回路基板３２は、電源（図示省略）に電気的に接続されている。 The projection mechanism 30 is provided with a rectangular plate-like circuit board 32 as a supply body, and the circuit board 32 is fixed in the upper end portion of the case 24. The circuit board 32 is electrically connected to a power source (not shown).
回路基板３２の下面には、光源としてのＬＥＤ３４が固定されており、ＬＥＤ３４は、回路基板３２に電気的に接続されている。ＬＥＤ３４は、ケース２４の上端部内に収容されており、ＬＥＤ３４は、ケース２４の中心軸線上に配置されている。 An LED 34 as a light source is fixed to the lower surface of the circuit board 32, and the LED 34 is electrically connected to the circuit board 32. The LED 34 is accommodated in the upper end portion of the case 24, and the LED 34 is disposed on the central axis of the case 24.
ケース２４内には、回路基板３２の下側において、第１レンズとしての断面略Ｈ字状のコリメータレンズ３６が固定されており、コリメータレンズ３６は、ケース２４と同軸上に配置されている。 A collimator lens 36 having a substantially H-shaped cross section as a first lens is fixed in the case 24 below the circuit board 32, and the collimator lens 36 is arranged coaxially with the case 24.
ケース２４内には、コリメータレンズ３６の下側において、像部材としての円形シート状の図柄フィルム３８が固定されており、図柄フィルム３８は、ケース２４と同軸上に配置されている。図柄フィルム３８の中心側部分には、像としてのマーク等の図柄（図示省略）が設けられており、図柄フィルム３８は、光を透過可能にされている。 In the case 24, a circular sheet-like design film 38 as an image member is fixed below the collimator lens 36, and the design film 38 is arranged coaxially with the case 24. A design (not shown) such as a mark as an image is provided at the center side portion of the design film 38, and the design film 38 can transmit light.
ケース２４内には、図柄フィルム３８の下側において、第２レンズとしての断面略Ｕ字状の第１結像レンズ４０が固定されており、第１結像レンズ４０は、ケース２４と同軸上に配置されている。 In the case 24, a first imaging lens 40 having a substantially U-shaped cross section as a second lens is fixed on the lower side of the design film 38. The first imaging lens 40 is coaxial with the case 24. Is arranged.
ケース２４内には、第１結像レンズ４０の下側において、第３レンズとしての断面略Ｔ字状の第２結像レンズ４２が固定されており、第２結像レンズ４２は、ケース２４と同軸上に配置されている。第２結像レンズ４２の中心側部分には、挿入部としての略円柱状の突出部４２Ａが同軸上に形成されており、突出部４２Ａは、下側に突出されている。突出部４２Ａは、ケース２４下壁の露出孔２６に挿通かつ嵌合されており、突出部４２Ａは、ケース２４の下側に突出されている。突出部４２Ａの外周面には、ケース２４の下側における全周において、溝部（第２溝部）としてのシール凹部４４が形成されており、シール凹部４４は、突出部４２Ａの外周側に開放されている。 In the case 24, a second imaging lens 42 having a substantially T-shaped cross section as a third lens is fixed on the lower side of the first imaging lens 40. And are arranged on the same axis. A substantially cylindrical protruding portion 42A as an insertion portion is coaxially formed at the center side portion of the second imaging lens 42, and the protruding portion 42A protrudes downward. The protruding portion 42A is inserted and fitted into the exposure hole 26 in the lower wall of the case 24, and the protruding portion 42A protrudes to the lower side of the case 24. A seal recess 44 as a groove (second groove) is formed on the outer peripheral surface of the protrusion 42A on the entire lower side of the case 24. The seal recess 44 is opened to the outer periphery of the protrusion 42A. ing.
投射装置１２は、弾性体としての略円筒状のキャップ４６によってバイザ１６に設置されており、キャップ４６は、例えばゴム製にされて、弾性及びシール性を有している。 The projection device 12 is installed on the visor 16 by a substantially cylindrical cap 46 as an elastic body, and the cap 46 is made of, for example, rubber and has elasticity and sealing properties.
キャップ４６の下側部分は、挟持部としての略円筒状の挟持筒４８にされており、挟持筒４８は、キャップ４６と同軸上に配置されている。挟持筒４８の外周面には、下端部を除く全周において、断面矩形状の挿入凹部５０が形成されており、挿入凹部５０は、挟持筒４８の外周側に開放されている。 The lower portion of the cap 46 is a substantially cylindrical sandwiching cylinder 48 as a sandwiching portion, and the sandwiching cylinder 48 is arranged coaxially with the cap 46. An insertion recess 50 having a rectangular cross section is formed on the outer peripheral surface of the sandwiching cylinder 48 on the entire periphery except the lower end, and the insertion recess 50 is open to the outer periphery of the sandwiching cylinder 48.
キャップ４６の上側部分は、嵌合部としての略逆円錐台形有底筒状の嵌合筒５２にされており、嵌合筒５２は、キャップ４６と同軸上に配置されると共に、内部が挟持筒４８内に連通されている。嵌合筒５２の下面には、挟持筒４８の周囲において、規制手段を構成する規制凹部５２Ａが形成されており、規制凹部５２Ａは、下側に開放されると共に、キャップ４６の径方向に延伸されている。嵌合筒５２の内周面の下端部には、係止手段を構成する係止凹部５２Ｂ（図６参照）が形成されており、係止凹部５２Ｂは、嵌合筒５２の内周側に開放されると共に、キャップ４６の軸方向に延伸されている。 The upper portion of the cap 46 is formed as a fitting tube 52 having a substantially inverted truncated cone shape with a bottom as a fitting portion, and the fitting tube 52 is disposed coaxially with the cap 46 and sandwiched inside. The cylinder 48 communicates with the inside. On the lower surface of the fitting cylinder 52, a regulation recess 52A that constitutes a regulation means is formed around the sandwiching cylinder 48. The regulation recess 52A is opened downward and extends in the radial direction of the cap 46. Has been. A locking recess 52 </ b> B (see FIG. 6) that forms locking means is formed at the lower end of the inner peripheral surface of the fitting cylinder 52, and the locking recess 52 </ b> B is formed on the inner peripheral side of the fitting cylinder 52. The cap 46 is opened and extended in the axial direction of the cap 46.
キャップ４６の挟持筒４８は、バイザ１６の貫通孔２０に同軸上に挿通（挿入）されており、挟持筒４８の挿入凹部５０には、バイザ１６の貫通孔２０周囲部分が圧入嵌合されている。これにより、挟持筒４８が、バイザ１６によって軸方向に弾性延伸されると共に、貫通孔２０の周面によって外周面を径方向内側に弾性収縮されている。キャップ４６における嵌合筒５２の規制凹部５２Ａ内には、バイザ１６の規制突起１６Ａが嵌入されており、これにより、キャップ４６の周方向への回転が規制されて、キャップ４６が周方向において位置決めされている。 The holding cylinder 48 of the cap 46 is coaxially inserted (inserted) into the through hole 20 of the visor 16, and the peripheral portion of the through hole 20 of the visor 16 is press-fitted into the insertion recess 50 of the holding cylinder 48. Yes. As a result, the holding cylinder 48 is elastically stretched in the axial direction by the visor 16, and the outer peripheral surface is elastically contracted radially inward by the peripheral surface of the through hole 20. The restriction projections 16A of the visor 16 are fitted into the restriction recesses 52A of the fitting cylinder 52 in the cap 46, whereby the rotation of the cap 46 in the circumferential direction is restricted, and the cap 46 is positioned in the circumferential direction. Has been.
キャップ４６内には、投射装置１２が同軸上に挿入されている。 The projection device 12 is coaxially inserted in the cap 46.
キャップ４６の挟持筒４８内には、投射装置１２における第２結像レンズ４２の突出部４２Ａが圧入嵌合されており、これにより、挟持筒４８が、突出部４２Ａの周面によって内周面を径方向外側に弾性延伸されている。また、突出部４２Ａのシール凹部４４は、バイザ１６の貫通孔２０の軸方向中央部に配置されている。 In the holding cylinder 48 of the cap 46, the protrusion 42A of the second imaging lens 42 in the projection device 12 is press-fitted and fitted, so that the holding cylinder 48 has an inner peripheral surface by the peripheral surface of the protrusion 42A. Is elastically stretched radially outward. Further, the seal concave portion 44 of the protruding portion 42 </ b> A is disposed in the center portion in the axial direction of the through hole 20 of the visor 16.
キャップ４６の嵌合筒５２内には、投射装置１２におけるケース２４の下部が圧入嵌合されており、これにより、嵌合筒５２が、ケース２４の外周面によって径方向外側に弾性延伸されている。キャップ４６の嵌合筒５２の係止凹部５２Ｂ内には、ケース２４の係止突起２４Ａが嵌入されており、これにより、投射装置１２の周方向への回転が係止されて、投射装置１２が周方向において位置決めされている。 The lower part of the case 24 in the projection device 12 is press-fitted and fitted into the fitting cylinder 52 of the cap 46, whereby the fitting cylinder 52 is elastically stretched radially outward by the outer peripheral surface of the case 24. Yes. A locking projection 24A of the case 24 is fitted into the locking recess 52B of the fitting tube 52 of the cap 46, whereby the rotation of the projection device 12 in the circumferential direction is locked and the projection device 12 is locked. Are positioned in the circumferential direction.
ケース２４の制限凹部２８には、制限部（第１制限部）としての円環状の制限リング５４が収容されており、制限リング５４は、例えばゴム製にされて、弾性及びシール性を有している。制限リング５４は、キャップ４６の嵌合筒５２に比し、剛性が低くされており、制限リング５４は、ケース２４と嵌合筒５２との間で狭持されて弾性収縮されることで、ケース２４と嵌合筒５２との間をシールしている。 The limiting recess 28 of the case 24 accommodates an annular limiting ring 54 as a limiting portion (first limiting portion). The limiting ring 54 is made of, for example, rubber and has elasticity and sealing properties. ing. The limit ring 54 is lower in rigidity than the fitting cylinder 52 of the cap 46, and the restriction ring 54 is sandwiched between the case 24 and the fitting cylinder 52 and elastically contracted. The space between the case 24 and the fitting cylinder 52 is sealed.
突出部４２Ａのシール凹部４４には、制限部（第２制限部）としての円環状のシールリング５６が収容されており、シールリング５６は、例えばゴム製にされて、弾性及びシール性を有している。シールリング５６は、キャップ４６の挟持筒４８に比し、剛性が低くされており、シールリング５６は、突出部４２Ａと挟持筒４８との間で狭持されて弾性収縮されることで、突出部４２Ａと挟持筒４８との間をシールしている。 An annular seal ring 56 as a limiting portion (second limiting portion) is accommodated in the seal concave portion 44 of the protruding portion 42A. The seal ring 56 is made of, for example, rubber and has elasticity and sealing properties. doing. The seal ring 56 is lower in rigidity than the sandwiching cylinder 48 of the cap 46. The seal ring 56 is sandwiched between the projecting portion 42A and the sandwiching cylinder 48 and elastically contracted, thereby protruding. The space between the portion 42A and the holding cylinder 48 is sealed.
次に、本実施形態の作用を説明する。 Next, the operation of this embodiment will be described.
以上の構成の車両用ドアミラー装置１０では、投射装置１２において、電源からの電力が回路基板３２を介してＬＥＤ３４に供給されて、ＬＥＤ３４が光を下側に発光することで、当該光がコリメータレンズ３６、図柄フィルム３８、第１結像レンズ４０、第２結像レンズ４２（ケース２４の露出孔２６、キャップ４６の挟持筒４８内及びバイザ１６の貫通孔２０）を透過（通過）されて、図柄フィルム３８の図柄が車両の外側の地面に投射（投影）される（当該光が車両の外側の地面に照射される）。 In the vehicle door mirror device 10 configured as described above, in the projection device 12, power from the power source is supplied to the LED 34 via the circuit board 32, and the LED 34 emits light downward, so that the light is collimator lens. 36, is transmitted (passed) through the design film 38, the first imaging lens 40, the second imaging lens 42 (the exposure hole 26 of the case 24, the holding cylinder 48 of the cap 46 and the through-hole 20 of the visor 16), The design of the design film 38 is projected onto the ground outside the vehicle (the light is irradiated onto the ground outside the vehicle).
ここで、キャップ４６の挟持筒４８がバイザ１６の貫通孔２０に挿通された状態で、キャップ４６内に投射装置１２が挿入されることで、挟持筒４８が貫通孔２０の周面と投射装置１２における第２結像レンズ４２の突出部４２Ａとの間で弾性収縮されると共に、キャップ４６の嵌合筒５２が、投射装置１２のケース２４によって弾性延伸されている。このため、挟持筒４８が貫通孔２０の周面と突出部４２Ａとの間に挟持されることで、キャップ４６がバイザ１６に保持されて設置されている。さらに、突出部４２Ａが挟持筒４８に保持されると共に、ケース２４が嵌合筒５２に保持されることで、投射装置１２が、キャップ４６のみに保持されて、バイザ１６に設置されている。 Here, in a state where the holding cylinder 48 of the cap 46 is inserted into the through hole 20 of the visor 16, the projection apparatus 12 is inserted into the cap 46, so that the holding cylinder 48 is connected to the peripheral surface of the through hole 20 and the projection apparatus. 12, the fitting tube 52 of the cap 46 is elastically stretched by the case 24 of the projection device 12. For this reason, the cap 46 is held by the visor 16 by the clamping cylinder 48 being clamped between the peripheral surface of the through-hole 20 and the protruding portion 42A. Further, the projecting portion 42 </ b> A is held by the holding cylinder 48 and the case 24 is held by the fitting cylinder 52, whereby the projection device 12 is held only by the cap 46 and installed in the visor 16.
これにより、キャップ４６（挟持筒４８）をバイザ１６の貫通孔２０に挿通させた後に、キャップ４６内に投射装置１２（突出部４２Ａ及びケース２４）を挿入するのみで、投射装置１２をバイザ１６に設置でき、投射装置１２をバイザ１６に容易に設置できる。 Thus, after the cap 46 (clamping cylinder 48) is inserted through the through hole 20 of the visor 16, the projection device 12 is simply inserted into the cap 46 by inserting the projection device 12 (the protruding portion 42A and the case 24). The projection device 12 can be easily installed on the visor 16.
さらに、投射装置１２をキャップ４６のみによってバイザ１６に設置できる。このため、投射装置１２のバイザ１６への設置構造を簡単にできて、省スペース化を図ることができると共に、部品点数を低減できる。 Furthermore, the projection device 12 can be installed on the visor 16 only by the cap 46. For this reason, the installation structure of the projection device 12 to the visor 16 can be simplified, space can be saved, and the number of parts can be reduced.
また、投射装置１２のケース２４とキャップ４６の嵌合筒５２との間で制限リング５４が弾性収縮されることで、制限リング５４が、ケース２４と嵌合筒５２との間をシールして、ケース２４と嵌合筒５２との間及びケース２４の露出孔２６を介するケース２４内への水の浸入を制限している。 Further, the restriction ring 54 is elastically contracted between the case 24 of the projection device 12 and the fitting cylinder 52 of the cap 46, so that the restriction ring 54 seals between the case 24 and the fitting cylinder 52. Further, the intrusion of water between the case 24 and the fitting cylinder 52 and into the case 24 through the exposure hole 26 of the case 24 is restricted.
さらに、投射装置１２の突出部４２Ａとキャップ４６の挟持筒４８との間でシールリング５６が弾性収縮されることで、シールリング５６が、突出部４２Ａと挟持筒４８との間をシールして、突出部４２Ａと挟持筒４８との間及びケース２４の露出孔２６を介するケース２４内への水の浸入を制限している。 Further, the seal ring 56 is elastically contracted between the protruding portion 42A of the projection device 12 and the holding cylinder 48 of the cap 46, so that the seal ring 56 seals between the protruding portion 42A and the holding cylinder 48. Intrusion of water into the case 24 between the protruding portion 42A and the holding cylinder 48 and through the exposure hole 26 of the case 24 is restricted.
ここで、制限リング５４が投射装置１２（ケース２４）の制限凹部２８に収容されると共に、シールリング５６が投射装置１２（突出部４２Ａ）のシール凹部４４に収容されている。このため、ケース２４と嵌合筒５２との間及び露出孔２６を介するケース２４内への水の浸入経路を長くできると共に、突出部４２Ａと挟持筒４８との間及び露出孔２６を介するケース２４内への水の浸入経路を長くでき、ケース２４内への水の浸入を効果的に制限できる。 Here, the limiting ring 54 is accommodated in the limiting recess 28 of the projection device 12 (case 24), and the seal ring 56 is accommodated in the seal recess 44 of the projection device 12 (projecting portion 42A). For this reason, it is possible to lengthen the water intrusion path between the case 24 and the fitting cylinder 52 and into the case 24 through the exposure hole 26, and between the protrusion 42 </ b> A and the holding cylinder 48 and through the exposure hole 26. It is possible to lengthen the water intrusion path into the case 24 and effectively restrict the water intrusion into the case 24.
さらに、突出部４２Ａのシール凹部４４がバイザ１６の貫通孔２０に配置されて、シールリング５６が貫通孔２０に配置されている。このため、挟持筒４８の突出部４２Ａと貫通孔２０の周面との間で弾性収縮される部分によってシールリング５６を弾性収縮させることができ、シールリング５６を効果的に弾性収縮させることができて、突出部４２Ａと挟持筒４８との間及び露出孔２６を介するケース２４内への水の浸入を一層効果的に制限できる。 Further, the seal recess 44 of the protruding portion 42 </ b> A is disposed in the through hole 20 of the visor 16, and the seal ring 56 is disposed in the through hole 20. For this reason, the seal ring 56 can be elastically contracted by a portion elastically contracted between the protruding portion 42A of the sandwiching cylinder 48 and the peripheral surface of the through hole 20, and the seal ring 56 can be effectively elastically contracted. In addition, it is possible to more effectively limit the intrusion of water between the protruding portion 42A and the holding cylinder 48 and into the case 24 via the exposure hole 26.
また、キャップ４６における嵌合筒５２の規制凹部５２Ａ内にバイザ１６の規制突起１６Ａが嵌入されることで、キャップ４６の周方向への回転が規制されて、キャップ４６が周方向において位置決めされている。さらに、嵌合筒５２の係止凹部５２Ｂ内に投射装置１２におけるケース２４の係止突起２４Ａが嵌入されることで、投射装置１２の周方向への回転が係止されて、投射装置１２が周方向において位置決めされている。このため、投射装置１２における図柄フィルム３８の周方向位置がずれることを抑制でき、車両の外側の地面に投射される図柄フィルム３８の図柄の向きがずれることを抑制できる。 Further, the restriction projection 16A of the visor 16 is fitted into the restriction recess 52A of the fitting cylinder 52 in the cap 46, whereby the rotation of the cap 46 in the circumferential direction is restricted, and the cap 46 is positioned in the circumferential direction. Yes. Further, the locking projection 24A of the case 24 in the projection device 12 is inserted into the locking recess 52B of the fitting cylinder 52, whereby the rotation of the projection device 12 in the circumferential direction is locked, and the projection device 12 is Positioned in the circumferential direction. For this reason, it can suppress that the circumferential direction position of the pattern film 38 in the projection apparatus 12 shifts | deviates, and it can suppress that the direction of the pattern of the pattern film 38 projected on the ground of the outer side of a vehicle shifts | deviates.
なお、本実施形態では、キャップ４６の嵌合筒５２に１つの規制凹部５２Ａ及び１つの係止凹部５２Ｂを設けた。しかしながら、キャップ４６の嵌合筒５２に規制凹部５２Ａ及び係止凹部５２Ｂの少なくとも一方を周方向に複数設けてもよい。これにより、バイザ１６の規制突起１６Ａが嵌入される規制凹部５２Ａを選択することでバイザ１６に対するキャップ４６の周方向位置を調整でき、また、投射装置１２の係止突起２４Ａが嵌入される係止凹部５２Ｂを選択することでキャップ４６に対する投射装置１２の周方向位置を調整できる。このため、バイザ１６に対する投射装置１２の周方向位置を調整でき、車両の外側の地面に投射される図柄フィルム３８の図柄の向きを調整できる。 In the present embodiment, one restriction recess 52A and one locking recess 52B are provided in the fitting cylinder 52 of the cap 46. However, the fitting tube 52 of the cap 46 may be provided with a plurality of at least one of the restriction recess 52A and the locking recess 52B in the circumferential direction. Accordingly, the circumferential position of the cap 46 with respect to the visor 16 can be adjusted by selecting the restriction recess 52A in which the restriction protrusion 16A of the visor 16 is inserted, and the engagement in which the engagement protrusion 24A of the projection device 12 is inserted. The circumferential position of the projection device 12 with respect to the cap 46 can be adjusted by selecting the recess 52B. For this reason, the circumferential position of the projection device 12 with respect to the visor 16 can be adjusted, and the orientation of the design of the design film 38 projected onto the ground outside the vehicle can be adjusted.
また、本実施形態では、投射装置１２のケース２４に制限凹部２８を設けた。しかしながら、投射装置１２のケース２４及びキャップ４６の嵌合筒５２の少なくとも一方に制限凹部２８を設ければよい。 In the present embodiment, the limiting recess 28 is provided in the case 24 of the projection device 12. However, the limiting recess 28 may be provided in at least one of the case 24 of the projection device 12 and the fitting cylinder 52 of the cap 46.
さらに、本実施形態では、投射装置１２の突出部４２Ａにシール凹部４４を設けた。しかしながら、投射装置１２の突出部４２Ａ及びキャップ４６の挟持筒４８の少なくとも一方にシール凹部４４を設ければよい。 Further, in the present embodiment, the seal concave portion 44 is provided in the projecting portion 42 </ b> A of the projection device 12. However, the seal recess 44 may be provided in at least one of the protrusion 42A of the projection device 12 and the holding cylinder 48 of the cap 46.
また、本実施形態では、キャップ４６と制限リング５４及びシールリング５６とを別体にした。しかしながら、キャップ４６に制限リング５４及びシールリング５６の少なくとも一方を一体に設けてもよい。 In the present embodiment, the cap 46, the limiting ring 54, and the seal ring 56 are separated. However, at least one of the limiting ring 54 and the seal ring 56 may be provided integrally with the cap 46.
さらに、本実施形態では、投射装置１２に図柄フィルム３８を設けた。しかしながら、投射装置１２（照射機構）に図柄フィルム３８を設けなくてもよい。 Furthermore, in this embodiment, the pattern film 38 is provided in the projection device 12. However, the pattern film 38 may not be provided in the projection device 12 (irradiation mechanism).
また、本実施形態では、投射装置１２を車両用ドアミラー装置１０のバイザ１６に設置した。しかしながら、投射装置１２は、車両の外側に露出可能な設置部材に設置されて、車両の外側に光を照射できればよい。例えば、投射装置１２を車両のドア（ドアノブを含む）に設置してもよく、投射装置１２をドアの車室側部材に設置した場合でも、ドアが開放された際に投射装置１２が車両の外側に光を照射できればよい。 In the present embodiment, the projection device 12 is installed on the visor 16 of the vehicle door mirror device 10. However, the projection apparatus 12 should just be installed in the installation member which can be exposed to the outer side of a vehicle, and can irradiate light on the outer side of a vehicle. For example, the projection device 12 may be installed on a vehicle door (including a door knob), and even when the projection device 12 is installed on a vehicle compartment side member of the door, the projection device 12 is connected to the vehicle when the door is opened. What is necessary is just to be able to irradiate light outside.
１０ 車両用ドアミラー装置（車両用照射装置）
１２ 投射装置（照射機構）
１６ バイザ（設置部材）
２０ 貫通孔（挿入孔）
２８ 制限凹部（溝部）
４４ シール凹部（溝部）
４６ キャップ（弾性体）
５４ 制限リング（制限部）
５６ シールリング（制限部）
10. Vehicle door mirror device (vehicle irradiation device)
12 Projection device (irradiation mechanism)
16 Visor (installation member)
20 Through hole (insertion hole)
28 Restriction recess (groove)
44 Seal recess (groove)
46 Cap (elastic body)
54 Restriction ring (restriction part)
56 Seal ring (restricted part)
Claims (3)
前記挿入孔に挿入される弾性体と、
前記挿入孔の周面との間で前記弾性体を弾性収縮させて前記弾性体のみに保持されることで前記設置部材に設置され、車両の外側に光を照射する照射機構と、
を備えた車両用照射装置。 An installation member provided in the vehicle and provided with an insertion hole;
An elastic body inserted into the insertion hole;
An irradiation mechanism for irradiating light to the outside of the vehicle, installed on the installation member by elastically contracting the elastic body between the peripheral surface of the insertion hole and being held only by the elastic body;
A vehicle irradiation apparatus comprising:
前記溝部に収容され、前記弾性体と前記照射機構との間で弾性収縮されることで前記弾性体と前記照射機構との間を介する前記照射機構内への水の浸入を制限する制限部と、
を備えた請求項１記載の車両用照射装置。 A groove provided in at least one of the elastic body and the irradiation mechanism;
A restricting portion that is housed in the groove and is elastically contracted between the elastic body and the irradiation mechanism to restrict water from entering the irradiation mechanism between the elastic body and the irradiation mechanism; ,
The vehicle irradiation device according to claim 1, further comprising:
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015008822A JP6504831B2 (en) | 2015-01-20 | 2015-01-20 | Vehicle irradiation system |
| CN201580069655.7A CN107206931A (en) | 2015-01-20 | 2015-12-17 | Vehicle irradiation unit |
| PCT/JP2015/085403 WO2016117255A1 (en) | 2015-01-20 | 2015-12-17 | Vehicular illumination device |
| US15/543,484 US20170349088A1 (en) | 2015-01-20 | 2015-12-17 | Vehicle illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015008822A JP6504831B2 (en) | 2015-01-20 | 2015-01-20 | Vehicle irradiation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016132378A true JP2016132378A (en) | 2016-07-25 |
| JP6504831B2 JP6504831B2 (en) | 2019-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015008822A Active JP6504831B2 (en) | 2015-01-20 | 2015-01-20 | Vehicle irradiation system |
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| Country | Link |
|---|---|
| US (1) | US20170349088A1 (en) |
| JP (1) | JP6504831B2 (en) |
| CN (1) | CN107206931A (en) |
| WO (1) | WO2016117255A1 (en) |
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| CN111197729A (en) * | 2019-06-04 | 2020-05-26 | 深圳市新缔科技有限公司 | Automobile welcome lamp |
| US11333328B1 (en) * | 2021-04-01 | 2022-05-17 | Smart Electric Works Co., Ltd. | Lampshade module capable of replacing optical projection elements |
| CN113970087B (en) * | 2021-09-07 | 2024-02-13 | 福耀玻璃工业集团股份有限公司 | Light-transmitting component and vehicle |
| WO2023250525A1 (en) * | 2022-06-24 | 2023-12-28 | R.A. Phillips Industries, Inc. | Universal anti-theft bracket for commercial vehicle lighting |
| DE102022213352A1 (en) * | 2022-12-09 | 2024-06-20 | BSH Hausgeräte GmbH | Holding device and method for fixing a functional element and cooking appliance therewith |
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- 2015-12-17 WO PCT/JP2015/085403 patent/WO2016117255A1/en not_active Ceased
- 2015-12-17 CN CN201580069655.7A patent/CN107206931A/en active Pending
- 2015-12-17 US US15/543,484 patent/US20170349088A1/en not_active Abandoned
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| US20140293637A1 (en) * | 2013-03-05 | 2014-10-02 | Star Headlight & Lantern Co., Inc. | System for mounting a lamp with respect to a surface of a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016117255A1 (en) | 2016-07-28 |
| US20170349088A1 (en) | 2017-12-07 |
| CN107206931A (en) | 2017-09-26 |
| JP6504831B2 (en) | 2019-04-24 |
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